Frio Duo Pen Cooling Wallets by Frio in Duo Pen.No ice packs...ever again! FRIO® INSULIN COOLING CASES provide a highly effective, yet low-cost solution to the problem of keeping insulin at a safe temperature without the need for ice packs or refrigeration. FRIO® wallets keep insulin safe for a minimum of 45 hours.
- Keeps insulin cool and safe
- Insulating qualities help protect insulin from cold
- Refrigeration not required
- Simply activate with cold water
- Light and compact
- Colors available: Black, Blue, Burgundy, Green, Purple and Red
- Capacity: 2 pens or 2 vials
- Exterior dimensions: 7 1/2" x 4"
- Inner wallet dimensions: 7 x 3 1/4"
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